Enum RoutingPhase 

pub enum RoutingPhase {
    Stable,
    Migrating,
    RollbackWindow,
}

Phase of the migration lifecycle for routing decisions.

Distinguishes between normal operation, active migration, and the post-cutover rollback window where dual-writing continues to enable safe rollback without data loss.

Variants

Stable

Normal operation, no migration active.

Migrating

Active migration in progress.

RollbackWindow

Post-cutover rollback window (still dual-writing).

During this phase, queries use the target model but writes go to both models. This enables instant rollback without losing atoms created after cutover.

Trait Implementations

impl Clone for RoutingPhase

fn clone(&self) -> RoutingPhase

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RoutingPhase

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RoutingPhase

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RoutingPhase

fn eq(&self, other: &RoutingPhase) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RoutingPhase

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for RoutingPhase

impl Eq for RoutingPhase

impl StructuralPartialEq for RoutingPhase